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Shares of Salesforce.com rise 26% after 2nd-quarter profits double Wall Street\\u2019s expectations. Digital sales in Dick\\u2019s Sporting Goods\\u2019 2nd\\xa0quarter rise 194%. Urban Outfitters reports a profit in the 2nd\\xa0quarter sending the stock up more than 20%. Emily Flippen analyzes those stories and shares which one is the most surprising.
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